Your Privacy, Our Mission

Donate

Support Ghostery with a one-time donation. Your contributions help us develop even stronger protection against trackers and ads, making the web safer for everyone.

One-time or whenever you appreciate Ghostery.

Back to all trackers

PubMatic

Owned by PubMatic, Inc.

https://www.pubmatic.com/

Tracker Rank

50 / 864
Commonly prevalent

Operates Under

pubmatic.com
Suggest a change

Tracker Reach

1.48% of web traffic is tracked
by PubMatic
201820192020202120222023202420251%2%3%4%5%
2412 of top 10,000 sites seen loading
PubMatic tracker
20192020202120222023202420251,0001,5002,0002,500

Seen on these types of websites

37%
Uncategorized
23%
News and Portals
18%
Entertainment
9%
Business
6%
E-Commerce
Data from May 2017 to Apr 2025.

Tracker Category

Advertising

Advertising services that utilize data collection, behavioral analysis, and user retargeting.

Learn about our tracker categories What is a tracker?

Similar Trackers

1.
Google Tag
41.75% • Google • Advertising
2.
Google Marketing Platform
16.35% • Google • Advertising
3.
Google
14.49% • Google • Advertising
4.
Google AdServices
7.12% • Google • Advertising

Presence on Top Sites

fandom.com
Entertainment • 14 trackers seen
cnn.com
News and Portals • 20 trackers seen
marktplaats.nl
E-Commerce • 6 trackers seen
dailymail.co.uk
News and Portals • 20 trackers seen
marca.com
News and Portals • 24 trackers seen
tumblr.com
Entertainment • 8 trackers seen
neopets.com
Entertainment • 10 trackers seen
spiegel.de
News and Portals • 20 trackers seen
accuweather.com
News and Portals • 15 trackers seen
slickdeals.net
Business • 19 trackers seen
kakuyomu.jp
Entertainment • 18 trackers seen
yahoo.com
News and Portals • 8 trackers seen
moneycontrol.com
Business • 12 trackers seen
realtor.com
Business • 23 trackers seen
heise.de
News and Portals • 17 trackers seen
foxnews.com
News and Portals • 28 trackers seen
infoseek.co.jp
News and Portals • 8 trackers seen
togetter.com
Entertainment • 15 trackers seen
wattpad.com
Entertainment • 7 trackers seen
msn.com
News and Portals • 8 trackers seen
pch.com
Business • 20 trackers seen
researchgate.net
News and Portals • 5 trackers seen
vinted.fr
E-Commerce • 5 trackers seen
corriere.it
News and Portals • 22 trackers seen